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Exam QV-Developer-01 topic 1 question 22 discussion

Actual exam question from QlikView's QV-Developer-01
Question #: 22
Topic #: 1
[All QV-Developer-01 Questions]

A customer has sales data containing a fact table, Sales and dimension tables, Customer, Item, and Vendor.
After loading the data, the Entity Relationship Diagram (ERD) has a synthetic table containing the fields Name and Address from the Vendor and Customer tables.
How can a developer eliminate the synthetic keys and appropriately link the data?

  • A. qualify all tables
  • B. alias all primary key fields
  • C. left join the Customer data onto the Sales table
  • D. qualify all tables and then unqualify all key fields
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Suggested Answer: D 🗳️

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